Ink ribbon cartridge



FIG. 1 is a perspective view of an ink ribbon cartridge;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof; and,

FIG. 4 is a rear view thereof.

The broken line showing is for illustrative purposes only and forms nopart of the claimed design.

The ornamental design for an ink ribbon cartridge, as shown anddescribed.